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HS26-060-1P GCS16-090-350-2Y - Lennox

Model Numbering Systems Introduction All Lennox product is set up with a systematic coding system for both model numbers and serial numbers. Unit model number (including any dash numbers) and serial number must always be used when referring a problem to Lennox in regard to repair parts, literature, wiring diagrams, etc. Use of proper unit identification numbers and serial numbers will greatly help in expediting any material required for these products. Model Numbers Each unit manufactured is a duplication of a particular model. The model is identified by a "model number" which is stamped on the unit nameplate or rating plate. On residential gas and oil furnaces this identification plate is located on the inside of cabinet near the vestibule panel.

Model Description G14-100 Gas heating unit, series 14, 100,000 Btuh input. G14Q3-80 ... Single package air conditioner, series 15, approximately 26,000 Btuh cooling capacity (2 tons), single-phase power. ... AC Air cooled condenser AM Air module-hydronic heat

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  Descriptions, Single, Cooled, Packages, Gcs16, Air cooled, Single package air, Lennox, Hs26, Hs26 060 1p gcs16 090 350 2y

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Transcription of HS26-060-1P GCS16-090-350-2Y - Lennox

1 Model Numbering Systems Introduction All Lennox product is set up with a systematic coding system for both model numbers and serial numbers. Unit model number (including any dash numbers) and serial number must always be used when referring a problem to Lennox in regard to repair parts, literature, wiring diagrams, etc. Use of proper unit identification numbers and serial numbers will greatly help in expediting any material required for these products. Model Numbers Each unit manufactured is a duplication of a particular model. The model is identified by a "model number" which is stamped on the unit nameplate or rating plate. On residential gas and oil furnaces this identification plate is located on the inside of cabinet near the vestibule panel.

2 On other Lennox products the plate is mounted on the outside of unit. The sequence of letters and digits in the Lennox model number reflects specific information about the unit. The figures below analyze two typical model numbers. HS26-060-1P hs26 is the Series, 060 is the Capacity, 1P (1) is the Dash Number and (P) is the Power Characteristics. GCS16-090-350-2Y gcs16 is the Series, 090 is the Cooling Capacity, 350 is the Heating Capacity, 2Y (2) is the Dash Number and (Y) is the Power Characteristics. Numeral Code Numerals denote the following information: 1. The first one or two numerals indicate the series. G14 - Series 14 gas heating unit 2.

3 A numeral following the letter "D" or "Q" and preceding the dash indicates air movement capabilities in tons. G14Q3 - Gas heating unit capable of moving 3 tons of air for cooling. 3. The next set of numerals following the dash, indicates thousands of Btuh heating or cooling capacity. G14Q3-100 - Gas heating unit capable of 100,000 Btuh input. HS22-311 - Condensing unit capable of approximately 31,000 Btuh cooling capacity. Note: When the coding system was originated for condensing units, the numerals after the dash represented the maximum Btuh cooling capacity. those numerals are still used today in model numbers to denote cooling capacity but are no longer accurate measurements.

4 This is because of varying evaporator coil/condensing unit match-ups, varying air volumes, etc. Cooling capacity is now defined in more general terms by tons of cooling. The following list equates cooling tonnage to the Btuh capacities found in model numbers. Old Nomenclature BTU = TONS BTU = TONS -14 = 1 ton -95 = 7 tons -21 = 1 tons -135 = 10 tons -26 = 2 tons -185 = 15 tons -31 = 2 tons -275 = 20 tons -41 = 3 tons -300 = 25 tons -46 = 3 tons -360 = 30 tons -51 = 4 tons -415 = 33 tons -65 = 5 tons -450 = 37 tons -81 = 6 tons -600 = 50 tons New Nomenclature BTU = TONS BTU = TONS 012 = 1 ton 090 = 7 1/2 tons 018 = 1-1/2 tons 120 = 10 tons 024 = 2 tons 150 = 12-1/2 tons030 = 2-1/2 tons 180 = 15 tons 036 = 3 tons 240 = 20 tons 042 = 3-1/2 tons 300 = 25 tons 048 = 4 tons 360 = 30 tons 060 = 5 tons 450 = 37-1/2 tons072 = 6 tons 540 = 45 tons 4.

5 A single dash numeral at the end of a model number represents a minor engineering change in that series unit. gcs16 -060-125-2 - The unit has a minor change, but not enough to warrant a new series GCS. Voltage Code Since 1968 all Lennox equipment that operates on voltage other than 120-volt/60 hertz single phase, is labeled with a letter designation to indicate primary voltage. This designation is the last letter in the unit model number. gcs16 -060-125-2P - P =, single phase & 60 hertz. VOLTAGE CHARACTERISTICS Code Letter Voltage Phase Hertz A 230 1 60 B 208 1 60 C 230/240 1 60 D 208/220 3 60 E 220/240 3 60 F 440/480 3 60 G 460 3 60 H 550/600 3 60 J 575 3 60 K 208/230

6 1 50 L 208/240 3 60 M 380/420 3 50 N 220/240 3 50 P 208/230 1 60 Q 230 3 60 R 208 3 60 S 550 3 60 T 220/240 1 50 U 208/240 1 60 W 200/220 1 50 X 277 1 60 Y 208/230 3 60 Serial Numbering System Typical Model Numbers Model Description G14-100 Gas heating unit, series 14, 100,000 Btuh input.

7 G14Q3-80 Gas heating unit, series 14, direct drive blower for 3 tons of cooling, 80,000 Btuh input. G12Q3E-110 Gas heating unit, series 12 direct drive blower for 3 tons of cooling electronic ignition, 110,000 Btuh input. HS18-261-7P Condensing unit, series 18, approximately 26,000 cooling capacity (2 tons), single phase power. HS19-311-1P Condensing unit, series 19, approximately 31,000 Btuh cooling capacity (2-1/2 tons), single -phase power, expansion valve unit. HP19-511-1Y Heat pump unit, series 19, approximately 51,000 Btuh heating and cooling capacity (4 tons), three phase power, expansion valve unit. C16-41-1FF Evaporator coil, up-up-flow, series 16, approximately 41,000 Btuh cooling capacity (3 tons).

8 CHA15-261-1P single package air conditioner, series 15, approximately 26,000 Btuh cooling capacity (2 tons), single -phase power. Letter Codes Code Explanation A Aluminized heat exchanger B Blower C Evaporator coil (up-flow) *D Direct drive blower, generally for heating only DF Down Flow DFV Down flow variable speed blower motor E Two meanings: 1) Electric heating unit or 2) Electric ignition (on gas units) F Filter box G Gas heating unit G**M Gas furnace multi position G**MP Gas furnace multi position G**V Gas furnace variable speed G**MPV Gas furnace multi position variable speed GHR Gas furnace horizontal reverse flow(down flow) GSR Gas furnace horizontal down flow M Mobile home unit O Oil heating unit OF Oil furnace up flow low boy OHR Oil heating unit horizontal down flow Code Explanation OS Oil furnace horizontal *Q Direct drive blower, generally for both heating and cooling S Stowaway unit (horizontal flow)

9 V Two meanings: 1) Expansion valve system for cooling units or 2) Vitreous coated heat exchanger on gas furnace W Two meanings: 1) Water coil or 2) Wide cabinet AF Adapter frame AC air cooled condenser AM Air module-hydronic heat BMAC Box mechanical air cleaner CB Coil blower unit (indoor evaporator and blower in same unit) CBH Coil blower unit horizontal CBS Coil blower unit horizontal CBW Coil blower chilled water and hot water CBX**M Coil blower multi position R-410A CBX**MV Coil blower multi position variable speed blower R-410A CH Evaporator coil (horizontal flow) COWB Oil fired hot water boiler CP Heat pump coil CR Evaporator coil (reverse or down flow)

10 DX Direct expansion (cooling) E Electric furnace ED Electric duct heater (horizontal or up flow) FF Flared fittings on cooling unit or cooling coil FLEXZONE Two zone zoning system GWB Gas fired hot water boiler GSB Gas fired steam boiler HARMONY Zoning system for variable speed blower HM Heating module-hydronic HRV Heat recovery ventilator HP Heat pump (outdoor unit) HPXA Heat pump(outdoor unit) R-410A HPW Heat pump water cooled condenser HS High side or condensing unit HSXA Condensing unit R-410A HSM Condensing unit multi zone HSMW Condensing unit water cooled multi zone HSA Condensing unit air cooled HW Hot water coil add on IK Installation kit LD Gas duct furnace LF Gas space heater LP Oil fired industrial heater (horizontal or up flow) MGF Multi position gas furnace Code Explanation MV Multi position variable speed blower PCO Pure air cleaner-Photo catalytic Oxidation System PG Gas powered burner PV Power vented OF Oil furnace (low boy) RA Return air cabinet RD Power saver (damper mixing box)


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